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187 lines (166 loc) · 5.04 KB
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package com.hb0730.https;
import com.hb0730.https.config.HttpConfig;
import com.hb0730.https.constants.Constants;
import com.hb0730.https.exception.HttpException;
import com.hb0730.https.support.AbstractSimpleHttp;
import com.hb0730.https.support.SimpleHttpResponse;
import com.hb0730.https.support.httpclient.HttpClientImpl;
import com.hb0730.https.support.hutool.HutoolImpl;
import com.hb0730.https.support.okhttp3.OkHttp3Impl;
import com.hb0730.https.utils.ClassUtils;
import java.io.File;
import java.util.Map;
/**
* 同步请求 工具类
*
* @author bing_huang
* @since 4.0.0
*/
public class SimpleHttp implements com.hb0730.https.support.SimpleHttp {
/**
* create http
*/
public final static SimpleHttp HTTP = new SimpleHttp();
private static AbstractSimpleHttp proxy;
private void selectHttpProxy() {
AbstractSimpleHttp defaultProxy = null;
ClassLoader classLoader = SimpleHttp.class.getClassLoader();
if (ClassUtils.isPresent("org.apache.http.impl.client.HttpClients", classLoader)) {
defaultProxy = getHttpProxy(HttpClientImpl.class);
}
if (ClassUtils.isPresent("okhttp3.OkHttpClient", classLoader)) {
defaultProxy = getHttpProxy(OkHttp3Impl.class);
}
if (ClassUtils.isPresent("cn.hutool.http.HttpRequest", classLoader)) {
defaultProxy = getHttpProxy(HutoolImpl.class);
}
if (defaultProxy == null) {
throw new HttpException("Has no HttpImpl defined in environment!");
}
proxy = defaultProxy;
}
private <T extends AbstractSimpleHttp> AbstractSimpleHttp getHttpProxy(Class<T> clazz) {
try {
return clazz.newInstance();
} catch (Throwable e) {
return null;
}
}
private synchronized void checkHttpNotNull(com.hb0730.https.support.SimpleHttp proxy) {
if (null == proxy) {
selectHttpProxy();
}
}
public SimpleHttp setHttp(AbstractSimpleHttp http) {
proxy = http;
return this;
}
public SimpleHttp setHttpConfig(HttpConfig config) {
checkHttpNotNull(proxy);
if (null == config) {
config = HttpConfig.builder().timeout(Constants.DEFAULT_TIMEOUT).build();
}
proxy.setHttpConfig(config);
return this;
}
/**
* 设置请求头
*
* @param header {@link HttpHeader}
* @return {@link SimpleHttp}
* @since 2.0.3
*/
public SimpleHttp setHeader(HttpHeader header) {
checkHttpNotNull(proxy);
proxy.setHeader(header);
return this;
}
/**
* GET 请求
*
* @param url URL
* @return 结果
*/
@Override
public SimpleHttpResponse get(String url) {
checkHttpNotNull(proxy);
return proxy.get(url);
}
/**
* GET 请求
*
* @param url URL
* @param params 参数
* @return 结果
*/
@Override
public SimpleHttpResponse get(String url, Map<String, String> params) {
checkHttpNotNull(proxy);
return proxy.get(url, params);
}
/**
* POST 请求
*
* @param url URL
* @return 结果
*/
@Override
public SimpleHttpResponse post(String url) {
checkHttpNotNull(proxy);
return proxy.post(url);
}
/**
* POST 请求
*
* @param url URL
* @param data JSON 参数
* @return 结果
*/
@Override
public SimpleHttpResponse post(String url, String data) {
checkHttpNotNull(proxy);
return proxy.post(url, data);
}
@Override
public SimpleHttpResponse post(String url, String dataJson, HttpHeader header) {
checkHttpNotNull(proxy);
return proxy.post(url, dataJson, header);
}
/**
* POST 请求
*
* @param url URL
* @param params form 参数
* @return 结果
*/
@Override
public SimpleHttpResponse postFormStr(String url, Map<String, String> params) {
checkHttpNotNull(proxy);
return proxy.postFormStr(url, params);
}
@Override
public SimpleHttpResponse postFormStr(String url, Map<String, String> formData, HttpHeader header) {
checkHttpNotNull(proxy);
return proxy.postFormStr(url, formData, header);
}
@Override
public SimpleHttpResponse postFile(String url, String name, String filename, byte[] fileBytes) {
checkHttpNotNull(proxy);
return proxy.postFile(url, name, filename, fileBytes);
}
@Override
public SimpleHttpResponse postFile(String url, String name, File file) {
checkHttpNotNull(proxy);
return proxy.postFile(url, name, file);
}
@Override
public SimpleHttpResponse postFormFile(String url, Map<String, Object> formData) {
checkHttpNotNull(proxy);
return proxy.postFormFile(url, formData);
}
@Override
public SimpleHttpResponse postFormFile(String url, Map<String, Object> formData, HttpHeader header) {
checkHttpNotNull(proxy);
return proxy.postFormFile(url, formData, header);
}
}